Horizontal water-gathering pipe



FIG. 1 is a front view of my new design;

FIG. 2 is a back view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a perspective view thereof; and,

FIG. 9 is an enlarged view along line 9 as shown in FIG. 8.

The broken line showing is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a “horizontal water-gathering pipe,” as shown and described. 